"The most profitable game we've ever made, in terms of man years invested versus revenue, is actually Infinity Blade. It's more profitable than Gears of War."
Just let that sink in for a minute. Infinity Blade, an iOS exclusive title that has been priced anywhere between $5.99 and 99¢ over the years, is more profitable than a $60 AAA title that enjoyed all the glitz and glamor that comes along side a multi-million dollar game launch marketing blitz.
'Infinity Blade' is Epic's Most Profitable Game Ever | Touch Arcade